The fire was caused by a live wire arcing and Unison faultman Hadyn Reid said the farmer was extremely lucky to have survived the incident.
"By exiting his vehicle, he risked electrocution. If this incident had happened at another location, the outcome could have been fatal. He very likely would not have survived leaving his truck the first time, as the lines could still have been live.''
The farmer, who is planning to promote Unison's `Look Up' safety campaign about the dangers posed by wire, said he's feeling lucky to be alive.
"I kept thinking `I must go buy a Lotto ticket, but I didn't get a chance - hopefully my luck will hold for the next draw instead.''